Can i become an army civil affairs officer with a misdemeanor?

It was 11yrs ago and was expunged...i have since graduated with honors and I am considering OCS. If by some divine intervention i am admitted to the OCS program what should be my first agenda to increase my acceptance in CA/PSYC OP? I am 31yrs and I know i have to be airborne qualified, is there anything else that you can advise to aid my chances of acceptance? I ask for adivse from someone who has knowledge of this situation. Thanks.